diff options
Diffstat (limited to 'arch/x86/include/asm/apic.h')
| -rw-r--r-- | arch/x86/include/asm/apic.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/x86/include/asm/apic.h b/arch/x86/include/asm/apic.h index 3ab9bdd87e79..d85410171260 100644 --- a/arch/x86/include/asm/apic.h +++ b/arch/x86/include/asm/apic.h @@ -11,7 +11,6 @@ #include <linux/atomic.h> #include <asm/fixmap.h> #include <asm/mpspec.h> -#include <asm/system.h> #include <asm/msr.h> #define ARCH_APICTIMER_STOPS_ON_C3 1 @@ -288,6 +287,7 @@ struct apic { int (*probe)(void); int (*acpi_madt_oem_check)(char *oem_id, char *oem_table_id); + int (*apic_id_valid)(int apicid); int (*apic_id_registered)(void); u32 irq_delivery_mode; @@ -532,6 +532,11 @@ static inline unsigned int read_apic_id(void) return apic->get_apic_id(reg); } +static inline int default_apic_id_valid(int apicid) +{ + return (apicid < 255); +} + extern void default_setup_apic_routing(void); extern struct apic apic_noop; |